---
title: OpenRouter
sidebarTitle: OpenRouter
---

The OpenRouter model provides unified access to various language models through OpenRouter.

## Parameters

| Parameter    | Type               | Default                        | Description                                                           |
| ------------ | ------------------ | ------------------------------ | --------------------------------------------------------------------- |
| `id`         | `str`              | `"openai/gpt-4o-mini"`         | The id of the OpenRouter model to use                                |
| `name`       | `str`              | `"OpenRouter"`                | The name of the model                                                 |
| `provider`   | `str`              | `"OpenRouter"`                | The provider of the model                                             |
| `api_key`    | `Optional[str]`    | `None`                         | The API key for OpenRouter (defaults to OPENROUTER_API_KEY env var)  |
| `base_url`   | `str`              | `"https://openrouter.ai/api/v1"` | The base URL for the OpenRouter API                                |
| `app_name`   | `Optional[str]`    | `"agno"`                       | Application name for OpenRouter request headers                       |

OpenRouter extends the OpenAI-compatible interface and supports most parameters from OpenAI.